Keychron J8 HE vs K12
Get the Keychron J8 HE for hall effect and the 8,000 Hz polling rate.
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No reviews
from$99at Keychron
4.8 (192)4.8 · 192 reviews
from$39at Keychron
Which one should you get?
Get the
Keychron J8 HE
Hall effect
Build quality in the top 20% of 75% boards under $100.
- Magnetic switches only. Standard MX switches will not fit.
- North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
- No numpad.
Get the
Keychron K12
Build quality in the top 25% of 60% boards under $50.
- North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
- Compact layout only. No function row, dedicated arrow keys, or numpad.
The differences that matter
Skip the 40-row spec sheet. These are the specs that change how each board feels, sounds, and fits your desk.
Keychron J8 HE
Keychron K12
Layout size
75%
60%
Hall effect (magnetic)
Yes
No
Adjustable actuation helps in games and not in normal typing
Connection
Wired
Bluetooth, Wired
Wireless for several devices and wired for lower latency
Max polling rate
8,000 Hz
1,000 Hz
Higher polling helps competitive FPS and does nothing for typing
Case material
Plastic
ABS, Aluminum, Plastic
- Keychron J8 HE
- Keychron K12
- Performance
- 9058
- Build quality
- 7973
- Productivity
- 9368
- Customizability
- 9273
- Portability
- 6590
- Hot-swappable
- Switch options: Clicky, Linear, Tactile
Keychron J8 HE vs K12 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
12 of 26 specs differ
Keychron J8 HE
Keychron K12
Switch options
Hall effect (magnetic)
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Knob
Display
Media keys
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Typing angle
Backlight
QMK
VIA
Mac & Windows
Released
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